The World's Longest Sea Bridge - Qingdao Haiwan Bridge

Check it out!!! This the world's longest sea bridge opened in China. Of course in China!!! After four years of construction and hard working, Qingdao Haiwan Bridge, the longest sea bridge in the world, finally connected the city of Qingdao to Huangdao in Jiaozhou Bay.

It's reported by the state media that Qingdao Haiwan Bridge has passed the construction tests successfully and it opened to the traffic, along with an undersea tunnel.

42km long Qingdao Haiwan Bridge broke the record of the Lake Pontchartain Causeway in the U.S.A. Watch this video and see the miracle of engineering yourself!!!